﻿<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<html xmlns="http://www.w3.org/1999/xhtml">
<head>
    <title></title>
</head>
<body>
<script>
    document.write("<h1>This is a heading</h1>");
    document.write("<p>This is a paragraph</p>");


</script>
<button type="button" onclick="alert('test')" >click here</button>

</body>
</html>
